Numerical & Quantitative Analysis × Required Skills: Grinding and Polishing Machine Operation
7 matching jobs found.
Cuprous Oxide Rectifier Maker
A job that manufactures rectifiers (diodes) using cuprous oxide. Responsible for the entire process from forming the oxide layer to assembly and inspection.
Casting Defect Removal Worker
Specialized manufacturing site job that removes surface defects such as burrs, risers, sand pits, and sinks from metal products after casting using manual labor or machine tools, and finishes dimensions and appearance to specifications.
Gemstone Polisher
Specialized profession that polishes gemstones to enhance luster and transparency, finishing them into jewelry. Uses polishing machines, buffs, and abrasives to handle processes from rough polishing to finish polishing.
Metal Materials and Products Polisher
A job that polishes the surfaces of metal materials and products to achieve a smooth and glossy finish.
Tool Hand Finishing Worker
This occupation involves performing finishing processes such as deburring, polishing, and polishing on the surfaces of metal tools and parts using manual labor or polishing machines.
Crystal Polisher
A craftsman who polishes raw or semi-finished crystals using machines or by hand to provide final finishing for jewelry, optical parts, and similar items.
File Maker
A manufacturing worker who selects materials for metal files, performs processing, grinding, polishing, tooth setting, and finishing to maintain quality.